Surrey trio sign new deals

Dunn, 22, has become a first team regular this summer, and he has signed a new two-year contract which keeps at the club until at least 2016.

England limited overs international Dernbach, 28, has also committed to another two years.

Tremlett, 32, has signed a new one year deal and Surrey's Director of Cricket Alec Stewart said he was pleased the three quicks had committed themselves to the club.

\"I am very pleased to be announcing these three new contracts,\" Stewart told the club's website. \"These players are at different stages in their careers and we are confident they will continue to make good contributions to the team.\"